Renato,

I didn't see a recent update on this thread, so perhaps you have solved the memory issue.  One thing I didn't see mentioned is the authentication source.  What are you using, and which authentication handler are you using?  Your message said that you didn't modify the WAR file other than the UI, but you surely had to change the authentication source, right?

Perhaps the memory leak has nothing to do with the ticket registry.

Adam

Renato Giron wrote:
Hello friends,

I posted this message several months ago. I still have the same memory issue even after upgrading to 3.2.1. Can some one point me to the right direction for utilizing a database for tickets registry storage?

Thanks in advance.

"My CAS 3.1 application does not free up memory considerably during garbage
collection. The amount of memory that is freed up decreases on each garbage
collection until there is no more memory available and the application crashes.
I looked at the CAS logs and it seems to be clearing expired tickets every three
hours.

I am using the WAR file that comes with the distribution with no changes (except
for UI) My application is used by approximately 30K users and it seems to be
handling the load with no problems.

I am new to CAS so I would like to hear some advice from the experts. Is this a
CAS design issue? Is there a way to optimize tickets registry? Can tickets be
registered on database engines (like MySQL)?

This is my current configuration:

-Windows 2003 Server
-Tomcat 5.5 JRE 1.6
-CAS 3.1
-Xms512m
-Xmx1600m"


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